| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $162.74 | 12.381% | $182.8888 | $182.89 | $182.90 | $182.90 |
| Purchase #2 | $214.79 | 7.224% | $230.3064 | $230.31 | $230.30 | $230.30 |
| Purchase #3 | $112.99 | 11.378% | $125.846 | $125.85 | $125.85 | $125.80 |
| Purchase #4 | $84.88 | 3.360% | $87.732 | $87.73 | $87.75 | $87.70 |
| Purchase #5 | $85.52 | 8.739% | $92.9936 | $92.99 | $93.00 | $93.00 |
| Purchase #6 | $199.60 | 9.129% | $217.8215 | $217.82 | $217.80 | $217.80 |
| Purchase #7 | $106.65 | 13.533% | $121.0829 | $121.08 | $121.10 | $121.10 |
| 7 purchase totals = | $967.17 | $1,058.6712 | $1,058.67 | $1,058.70 | $1,058.60 | |